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用酸打印的光核心外颗粒用于选择性标记细胞表面糖

Sudhirkumar Shinde1, Zahra El-Schich1, Atena Malakpour-Permlid1

  • 1Department of Biomedical Sciences, Faculty of Health and Society, Malmö University , SE-20506 Malmö, Sweden.

Journal of the American Chemical Society
|September 29, 2015
PubMed
概括

研究人员开发了新的光纳米粒子,用于在细胞表面特定检测酸 (SA),这对于癌症研究至关重要. 这些SA打印的纳米粒子为疾病状态分析和成像提供了新的工具.

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Labeling DNA Probes03:31

Labeling DNA Probes

DNA probes are fragments of DNA labeled with a reporter tag to enable their detection or purification. The resulting labeled DNA probes can then hybridize to target nucleic acid sequences through complementary base-pairing, and may be used to recover or identify these regions.
Radioisotopes, fluorophores, or small molecule binding partners like biotin or digoxigenin, are the most widely used reporter tags for labeling DNA probes. These labels can be attached to the probe DNA molecule via...